<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android" android:fillAfter="true">
    <alpha
        xmlns:android="http://schemas.android.com/apk/res/android"
        android:fromAlpha="0"
        android:toAlpha="1"
        android:duration="500"
        android:repeatCount="0"
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</set>